Shielding Children From Failure

What's behind the recent spate of mass killings? Some blame the easy availability of guns. That's silly. If guns were not available, they'd use swords; or knives; or baseball bats; or anything else that would kill. The availability of the means to kill has nothing to do with the motivation to kill. What's behind these mass killings is the "shielding" of our children from failure, which does not allow them to learn how to deal with failure and they blame others for it. The urge to kill those they blame is not far away. (Ray Thomas 101)